Question

what part of the crane is an incline spar, strut, or other long member supporting the hoisting tackle? select the best option. block boom hoist jib if you need to review this content, it can be jump to question: 4 submit question

Explanation:

In crane terminology, the jib is the inclined spar, strut, or long member that supports the hoisting tackle. A hoist is the lifting mechanism, a boom is a different arm (often vertical/angled for lifting), and a block is part of the pulley system. So the jib fits the description of the inclined supporting member for the hoisting tackle.

Answer:

Jib (the option labeled "Jib")